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Append terminator in saveStringFromFreeZone()

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This commit is contained in:
Benoit Blanchon
2021-11-20 20:29:09 +01:00
parent 62f9b94ab1
commit 43b2e2e774
10 changed files with 58 additions and 25 deletions
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18
extras/tests/JsonDeserializer/string.cpp
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@ -113,3 +113,21 @@ TEST_CASE("Not enough room to save the key") {
DeserializationError::NoMemory); // fails in the second string
}
}
TEST_CASE("Empty memory pool") {
// NOLINTNEXTLINE(clang-analyzer-optin.portability.UnixAPI)
DynamicJsonDocument doc(0);
SECTION("Input is const char*") {
REQUIRE(deserializeJson(doc, "\"hello\"") ==
DeserializationError::NoMemory);
REQUIRE(deserializeJson(doc, "\"\"") == DeserializationError::NoMemory);
}
SECTION("Input is const char*") {
char hello[] = "\"hello\"";
REQUIRE(deserializeJson(doc, hello) == DeserializationError::Ok);
char empty[] = "\"hello\"";
REQUIRE(deserializeJson(doc, empty) == DeserializationError::Ok);
}
}